Tip 1: How to edit the registry

Most users Windows operating system faced with the need to remove the software.If the program is written into the menu, "Add or Remove Programs" then delete it will not be difficult.However, it happens that the program is not in the "Setup ..." and Uninstall Utility her either.An inexperienced user simply sends to cart unnecessary folder, which can cause errors in the system.In addition, re-installing the application may fail.The solution to these problems can be editing the registry.
Guide
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Looking in the registry entry that you left there when the program and install it, then delete it.But we have no margin for error.Removing the wrong entry can severely harm the system.And to avoid this, make a backup copy of the registry, that is, save the file C: \ Windows \ User.dat, and C: \ Windows \ System.dat to removable media.You will quickly recover the system, having at hand serviceable files.Restart your PC, you may overwrite mode MS DOS files are stored directly in the directory C: \ Windows.
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How is editing the registry and with the help of which it is carried out?You can edit the Registry by using the utility regedit.exe, which is a standard set of software of Windows.You can run it from the Start menu - & gt;Run, typing regedit in the command line.All system data are only 2 hidden files stored in the directory Windows.It user.dat and system.dat.The registry is a hierarchical structure consisting of a number of branches, which are divided into a plurality of keys.
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main branch in the register only six:
HKEY_CLASSES_ROOT - includes the appropriate file types, information on labels and OLE;

HKEY_CURRENT_USER - a reference to subsection HKEY_USERS, which has the same name as the user name;

HKEY_LOCAL_MACHINE - contains in itself the information from a particular PC.This includes data about the installed hardware and software and all settings;

HKEY_USERS - are stored settings for all PC users;

HKEY_CURRENT_CONFIG - a reference to subsection HKEY_LOCAL_MACHINE, whose name matches the name of the currently active user;

HKEY_DYN_DATA - this branch points to the part of the section of HKEY_LOCAL_MACHINE, required for devices Plug & amp; Play.

Tip 2: How to edit the Windows registry 7

Some options Windows 7 operating system can not be adjusted via the applet "Personalization".And as an additional program for the implementation of the system settings, you can use the utility Regedit (registry editor ).
How to edit the Windows registry 7
you need
  • software Regedit.
Guide
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Sinceoperating system registry is the sole repository of all the settings before you edit it to make a backup copy of both files registry , and individual branches, which will be edited.To start the Registry Editor in Windows Seven is necessary to press "Start" menu and move the cursor to the search box, type the name of the program line (regedit), and then press Enter.
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To access the Registry Editor need to go under the administrator.Do this and then click "Yes."You will see the main program window.In the left pane are branches registry , and the right side will show the keys that are in their folders.
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Navigation program is carried out with the help of the directory tree, which is located on the left side of the program (Registry branch ).To open one of the branches of the registry , click on the "+" sign to close the branch can be a similar effect on the sign "-".To create your own values ​​in the right pane, you must right-click on a blank area and select "New".
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Now we can consider the work of the Registry Editor specific examples.Press the keyboard shortcut Alt + Tab - you will see the Quick movement.Its settings can be edited in the registry of the operating system.Open the folder HKEY_CURRENT_USERControl PanelDesktop.Find the right part of the window parameter CoolSwitchColumns - he is responsible for the number of columns in the Quick move between programs.A CoolSwitchRows responsible for setting the number of rows.To make changes to one of the parameters, double-click the left mouse button on it in the dialog box to enter your number.
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64-bit version of Windows Seven has setup a slide show (screen saver).Edit its parameters is carried out in a folder HKEY_CURRENT_USERControl PanelPersonalizationDesktop Slideshow.Find the right part of the window parameter AnimationDuration - setting the number of milliseconds a smooth transition from one image to another.Changing the value of this parameter is made the same as in the previous example.
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Save changes occur automatically when you press the "OK" button.Therefore, any action to save the registry settings perform is not necessary.
Note
Never edit the registry, does not back up.Like every man, you Some of them were inherited from Windows NT / 2000, while others were first introduced in Windows XP.Then, the Setup program will search for systems installed Windows XP on a hard disk and, if the expansion of REG, which is associated with the application of the Registry Editor (Regedit).
Helpful Hint
To edit the registry on another computer: 1. Connect the hard drive to another computer.2. Enter the administrator account.3. Go to the Registry Editor (Start-Run-regedit).4. In the left pane, select HKEY_LOCAL_MACHINE.8. Edit the registry settings that you need.9. To save your changes, click File Unload Hive.Register on the connected hard disk edited.
Sources:
  • how to edit system
Helpful Hint
With the manipulation of registry keys belonging to these branches, you can achieve the desired results.Still, better to look on the internet program that allows you to edit the registry to remove without fear of anything wrong.

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